Campbell Biology (11th Edition)

Published by Pearson
ISBN 10: 0-13409-341-0
ISBN 13: 978-0-13409-341-3

Chapter 39 - Test Your Understanding - Level 2 - Application/Analysis - Page 869: 7



Work Step by Step

This is because the starch grains in the root are the statoliths normally needed for gravitropism. Gravitropism without them would invalidate the current understanding of how this works.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.